Queen Angelfish (Holacanthus ciliaris)
Holacanthus ciliaris
Origin: Caribbean, Florida
Water Parameters
Quick Stats
- Max Size
- 45 cm
- Min Tank
- 550 L
- Lifespan
- 15-20
- Swimming Level
- middle
- Schooling
- No
- Diet
- omnivore
- Temperament
- semi-aggressive; territorial with other large angels; may nip at corals; add to established system as single specimen
About
The Queen Angelfish (Holacanthus ciliaris) is one of the most breathtaking marine fish, displaying an iridescent body of electric blue and yellow with a distinctive blue-ringed dark crown spot on its forehead. A large, territorial species from the Caribbean requiring a very spacious aquarium, abundant live rock, and a sponge-enriched diet to truly thrive. A centrepiece showpiece for dedicated, experienced marine aquarists committed to long-term care.
Care Guide
Minimum 550 L mature reef or FOWLR with abundant live rock. pH 8.1–8.4, salinity 1.020–1.025, temperature 21–26°C. Feed sponge-based angel formula, mysis, krill, spirulina, and nori daily. Territorial with other large angels; keep only one unless very large system. May nip at LPS/SPS corals. Once established, hardy and very long-lived.
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